Levothroid and Baycol drug interactions - a phase IV clinical study of FDA data

Summary:

Drug interactions are reported among people who take Levothroid (levothyroxine sodium) and Baycol (cerivastatin sodium). Common drug interactions include left ventricular failure among females and angina pectoris among males.

The phase IV clinical study analyzes what interactions people have when they take Levothroid and Baycol. It is created by eHealthMe based on reports of 28 people who take the same drugs from the FDA, and is updated regularly.

What is Levothroid?

Levothroid has active ingredients of levothyroxine sodium. It is often used in hypothyroidism. eHealthMe is studying from 8,974 Levothroid users. Check the latest studies of Levothroid.

What is Baycol?

Baycol has active ingredients of cerivastatin sodium. eHealthMe is studying from 19,134 Baycol users. Check the latest studies of Baycol.



On Jul, 26, 2026

28 people who take Levothroid and Baycol together, and have interactions are studied.

Levothroid and Baycol drug interactions.

What are the common drug interactions of Levothroid and Baycol, by gender? *:

female:

  1. Left ventricular failure (left ventricle fails to contract forcefully)
  2. Movement disorder (neurological syndromes where they may be excess of movement or a paucity of movement that is not connected to weakness)
  3. Pain in limb
  4. Pulmonary hypertension (increase in blood pressure in the lung artery)
  5. Renal disorder (kidney disease)
  6. Rigors (an episode of shaking or exaggerated shivering)
  7. Urethral disorder
  8. Urinary bladder haemorrhage (urinary bladder bleeding)
  9. Urinary retention (the inability to completely or partially empty the bladder)
  10. Weakness

male:

  1. Angina pectoris (chest pain due to ischemia of the heart muscle)
  2. Arthritis (form of joint disorder that involves inflammation of one or more joints)
  3. Sinus arrhythmia (a naturally occurring variation in heart rate that occurs during a breathing cycle)
  4. Sinus bradycardia (an unusually slow heartbeat due to heart disease)
  5. Asthenia (weakness)
  6. Atrial fibrillation (fibrillation of the muscles of the atria of the heart)
  7. Back pain
  8. Bronchitis (inflammation of the mucous membrane in the bronchial tubes)
  9. Cardiac failure congestive
  10. Cardioactive drug level increased

What are the common drug interactions of Levothroid and Baycol, by age (0-1 to 60+)? *:

0-1:

n/a

2-9:

n/a

10-19:

n/a

20-29:

n/a

30-39:

n/a

40-49:

n/a

50-59:

  1. Intervertebral disc disorder (spinal disc disorder)
  2. Renal failure acute (rapid kidney dysfunction)
  3. Pernicious anaemia (anaemia due to lack of vitamin b12)
  4. Rhabdomyolysis (a condition in which damaged skeletal muscle tissue breaks down)
  5. Abdominal discomfort
  6. Alanine aminotransferase abnormal
  7. Aspartate aminotransferase abnormal
  8. Cervical disc lesion (lesion between cervical vertebrae)
  9. Difficulty in walking

60+:

  1. Pain
  2. Rhabdomyolysis (a condition in which damaged skeletal muscle tissue breaks down)
  3. Cardiac failure congestive
  4. Myalgia (muscle pain)
  5. Pyrexia (fever)
  6. Renal failure acute (rapid kidney dysfunction)
  7. Sinus arrhythmia (a naturally occurring variation in heart rate that occurs during a breathing cycle)
  8. Sinus bradycardia (an unusually slow heartbeat due to heart disease)
  9. Abdominal pain upper
  10. Angina unstable (chest pain due to ischemia of the heart muscle- unstable)

What are the existing conditions these people have? *

  1. Pain: 4 people, 14.29%
  2. Hypertriglyceridaemia (excess of triglycerides in the blood): 2 people, 7.14%

* Approximation only. Some reports may have incomplete information.

Do you take Levothroid and Baycol?

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Related studies:

Effectiveness of, side effects of, and alternative drugs to the 2 drugs:

Browse all drug interactions of Levothroid and Baycol:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Sub-studies by gender and age:

Female: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Male: 0-1 2-9 10-19 20-29 30-39 40-49 50-59 60+

Browse all side effects of Levothroid:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all side effects of Baycol:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Levothroid and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

Browse all interactions between Baycol and drugs from A to Z:

a b c d e f g h i j k l m n o p q r s t u v w x y z

How the study uses the data?

The study uses data from the FDA. It is based on levothyroxine sodium and cerivastatin sodium (the active ingredients of Levothroid and Baycol, respectively), and Levothroid and Baycol (the brand names). Other drugs that have the same active ingredients (e.g. generic drugs) are not considered. Dosage of drugs is not considered in the study.

How to use the study?

DO NOT STOP MEDICATIONS without first consulting your doctor. If there are any serious or long term adverse effects discovered in the study, discuss the study with your doctor to ensure that proper medication management will be in place if applicable.

Who is eHealthMe?

With medical big data and proven AI/ML algorithms, eHealthMe provides a platform for everyone to run phase IV clinical trials. We study millions of patients and 5,000 more each day. Results of our real-world drug study have been referenced on 800+ peer-reviewed medical publications, including The Lancet, Mayo Clinic Proceedings, and Nature. Our analysis results are available to researchers, health care professionals, patients (testimonials), and software developers (open API).

WARNING, DISCLAIMER, USE FOR PUBLICATION

WARNING: Please DO NOT STOP MEDICATIONS without first consulting a physician since doing so could be hazardous to your health.

DISCLAIMER: All material available on eHealthMe.com is for informational purposes only, and is not a substitute for medical advice, diagnosis, or treatment provided by a qualified healthcare provider. All information is observation-only. Our phase IV clinical studies alone cannot establish cause-effect relationship. Different individuals may respond to medication in different ways. Every effort has been made to ensure that all information is accurate, up-to-date, and complete, but no guarantee is made to that effect. The use of the eHealthMe site and its content is at your own risk.

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